K&N Intake 63 series vs. 77 series
Hi Everyone,
I just bought an 06 Ram QC with the 5.7L and absolutely love it. However, I have trying to decide between purchasing a K&N 63 series intake kit and a K&N 77 series. So far, the only difference seems to be that the 77 series has a polished tube, while the 63 series doesn't. Does anyone know if there is a performace difference? I personally don't believe there is, but I would like to hear what other people have to say.
I just bought an 06 Ram QC with the 5.7L and absolutely love it. However, I have trying to decide between purchasing a K&N 63 series intake kit and a K&N 77 series. So far, the only difference seems to be that the 77 series has a polished tube, while the 63 series doesn't. Does anyone know if there is a performace difference? I personally don't believe there is, but I would like to hear what other people have to say.



